tools/git-pre-commit

   1 #!/bin/sh
   2 # git hook to ensure code style
   3 # cp tools/git-pre-commit .git/hooks/pre-commit
   4 #
   5 # TODO:
   6 # pylint -r n -f parseable $files
   7
   8 which >/dev/null pep8 || (echo "please install pep8"; exit )
   9 which >/dev/null autopep8 || (echo "please install autopep8"; exit )
  10 which >/dev/null pyflakes || (echo "please install pyflakes"; exit )
  11
  12 files=$(git diff --name-only --staged --diff-filter=ACMRTUXB | egrep "*.py$")
  13
  14 if test -n "$files"; then
  15   pep8 --max-line-length=120 $files
  16   res=$?
  17   if [ $res -ne 0 ]; then
  18     echo
  19     autopep8 --max-line-length=120 --diff $files
  20     echo
  21     echo "To fix run: autopep8 --max-line-length=120 -i $files"
  22   else
  23     pyflakes $files
  24     res=$?
  25   fi
  26   exit $res
  27 fi